Don't get jealous about someone else's success. Always keep in mind that their success doesn't make you a failure. Know that we have different time lines. And just because they got it first doesn't mean you can't have it. Don't be hard on yourself. We may take the same road but that doesn't mean we have the same experiences all through the way. Success is not a race. Stop being sad about being left behind, work harder and stay focused on your goals. Stop being so obsessed with someone else's life. And stop measuring success through luxuries. Success has so many different meanings, and it doesn't always mean money. Well yeah maybe at all times it is quite inviting, but know that being so genuinely happy is a success too. Even if it means just having a little progress in life. Don't put too much weigh on how you can do it, yes it is hard but being good to yourself will make it easier.